Fig. 1

Combined effects of metabolic syndrome and SES for depression. a Household income and Metabolic syndrome b Primarily Education level and Metabolic syndrome. Model1: adjusted for gender, age. Model2: adjusted for gender, age, education level, income, marital status, moderate physical activity more than, smoking status, alcohol consumption, prevalence of chronic diseases. Model3: adjusted for gender, age, education level, income, marital status, moderate physical activity more than, smoking status, alcohol consumption, prevalence of chronic diseases, history of depression